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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2019-05-16 11:18:49 +0200
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2019-05-16 11:18:49 +0200
commita840884531df649aabc72debb2d6025dabe2abb3 (patch)
treef953e5ac4ac2c7ae6535ac5569fb809cef9d929a /examples
parent9bf6780c2888805908d9485681dadffeab3414f7 (diff)
downloadbusybox-a840884531df649aabc72debb2d6025dabe2abb3.tar.gz
busybox-a840884531df649aabc72debb2d6025dabe2abb3.tar.bz2
udhcpd: support per-client hostnames in static leases
function old new delta read_staticlease 222 299 +77 add_server_options 92 154 +62 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 139/0) Total: 139 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'examples')
-rw-r--r--examples/udhcp/udhcpd.conf9
1 files changed, 7 insertions, 2 deletions
diff --git a/examples/udhcp/udhcpd.conf b/examples/udhcp/udhcpd.conf
index bb8774e08..df1258aaf 100644
--- a/examples/udhcp/udhcpd.conf
+++ b/examples/udhcp/udhcpd.conf
@@ -44,7 +44,7 @@ interface eth0
#notify_file # default: no script
#notify_file dumpleases # useful for debugging
-# The following are bootp specific options
+# The following are BOOTP specific options
# next server to use in bootstrap
#siaddr 192.168.0.22 # default: 0.0.0.0 (none)
# tftp server name
@@ -52,9 +52,14 @@ interface eth0
# tftp file to download (e.g. kernel image)
#boot_file /var/nfs_root # default: none
+# NOTE: "boot_file FILE" and "opt bootfile FILE" are conceptually the same,
+# but "boot_file" goes into BOOTP-defined fixed-size field in the packet,
+# whereas "opt bootfile" goes into DHCP option 0x43.
+# Same for "sname HOST" and "opt tftp HOST".
+
# Static leases map
#static_lease 00:60:08:11:CE:4E 192.168.0.54
-#static_lease 00:60:08:11:CE:3E 192.168.0.44
+#static_lease 00:60:08:11:CE:3E 192.168.0.44 optional_hostname
# The remainder of options are DHCP options and can be specified with the
# keyword 'opt' or 'option'. If an option can take multiple items, such